Hello Breizh,
Apparently you did the installation correcty.
One question, wich resources do you have in your PXI chassis (DAQ board,...).
Is your version of Windows 2000 OS is out of date, if not, please update your system. I will recommend service pack 4.
Most of the time PCI-PCI brige problems are due to BIOS system.
Could you check on the DELL website if your BIOS is up to date. If not download the latest version of the BIOS.
Please let me know if theses recommandations helps you solve your problem or not.
Regards
Salissou ISSA
Applications Engineer
NI France